mausezahn: provide listen-addr option to configuration file
Specify the listen-addr for the CLI in /etc/netsniff-ng/mausezahn.conf
and remove the message, "mz: device not given, will use eth0" since
we're listening by IP, rather than interface now, and this shows continues
to show.
$ grep listen-addr /etc/netsniff-ng/mausezahn.conf
listen-addr = 127.0.0.1
$ mausezahn -V -x
mz: device eth0 got assigned 10.0.2.15 and is a possible candidate.
mz: device lo got assigned 127.0.0.1 (loopback)
Opening config file /etc/netsniff-ng/mausezahn.conf...
...
Mausezahn accepts incoming Telnet connections on 127.0.0.1:25542.
Signed-off-by: Jon Schipp <jonschipp@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>